The most severe form of an allergic reaction is called:

A patient is experiencing changes in heart rate and pupillary response to light. What division of the nervous system is responsible for these changes?

a. Central nervous system b. Somatic neurons c. Sensory neurons d. Autonomic nervous system

When administering aspirin to a patient with an acute coronary syndrome, you should:

A) first check to make sure the patient is not severely hypertensive. B) administer half the usual dose if the patient has a history of stroke. C) have him or her chew and swallow 160 to 325 mg of baby aspirin. D) give up to 325 mg of enteric-coated aspirin for the patient to swallow.